| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $248.26 | 7.177% | $266.0776 | $266.08 | $266.10 | $266.10 |
| Purchase #2 | $26.37 | 6.804% | $28.1642 | $28.16 | $28.15 | $28.20 |
| Purchase #3 | $180.51 | 12.331% | $202.7687 | $202.77 | $202.75 | $202.80 |
| Purchase #4 | $22.67 | 6.294% | $24.0968 | $24.10 | $24.10 | $24.10 |
| Purchase #5 | $208.74 | 11.733% | $233.2315 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $161.98 | 8.378% | $175.5507 | $175.55 | $175.55 | $175.60 |
| Purchase #7 | $112.78 | 11.804% | $126.0926 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $961.31 | $1,055.9821 | $1,055.98 | $1,056.00 | $1,056.10 | |